Buckeyeshooter
Everybody here is missing your question. Heng Long or WSN so obviously you like the T-34 in which case I suggest you go Heng Long. As you state this will be a toy so it boils down to which you can buy at a lower cost, Knowing that WSN has a unique gear system and has been out of production for a while the Heng Long is the Obvious choice.
Good luck with finding your new toy